baber/WOPTO huggingface dataset:
Patent JP-H04199782-A (JP)
Title: Forming method for through hole of flexible board
Inventor: KIRIBAYASHI SHOJI
IPC: H05K3/40
Filed: 1990-11-29
Abstract: PURPOSE:To simply obtain a through hole having a low connecting resistance in a flexible board by forming a through port passing through an insulating film by irradiating with a laser light, and filling conductive substance in the port from the hole to electrically connect a first conductive pattern to a second conductive pattern via the port. CONSTITUTION:A through port 21a passing through an insulating film 21 is formed by irradiating with a laser light 30 via a hole opened at a first conductive pattern 22. A second conductive pattern 23 is formed on the other side surface of the film 21. Accordingly, conductive substance 24 is filled in the port from the hole to simultaneously electrically connect the part of the pattern 22 around the hole to the substance 24 and the part of the pattern 23 opposed to the hole to the substance 24 with a low connecting resistance simply and effectively, and excellent conductivity is provided in the port with the substance.
Patent JP-2001153192-A (JP)
Title: Tensioner device
Inventor: NAKAMURA TAKESUKE
IPC: F01L1/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a tensioner device reducing the number of part items and having a simple structure. SOLUTION: This tensioner device 14 arranged in an engine 1 is provided with a support member 16, a blade shoe 17 having a base end part 17a held by a cylinder block 3, having a tip part 17b supported by the support member 16 and slidingly contacting with a timing chain 11 and a leaf spring 18 being held by the blade shoe 17 and pressing the blade shoe 17 to the timing chain 11 by the elastic force. The support member 16 is integrally molded in the cylinder block 3, and the tip part 17b is slidingly supported by abutting to a guide surface 16a formed on the support member 16.
Patent JP-H10168283-A (JP)
Title: Epoxy resin molding material for sealing electronic component
Inventor: SASE SHIGEO
IPC: H01L23/31
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a resin molding material which can give a cured product markedly reduced in water absorptivity and having on excellent heat resistance by mixing an epoxy resin with a curing agent being a compound having an active ester group, a cure accelerator and an inorganic filler. SOLUTION: This material comprises an epoxy resin (A) having at least two epoxy groups in the molecule and generally used for sealing electronic components, a curing agent being a compound (B) having at least one active ester group in the molecule, a cure accelerator (C) and 60-85vol.% inorganic filler. Component B is desirably a compound prepared by esterifying a polyhydric phenol such as a phenol novolac resin or a phenol addition polybutadiene resin and is used in an amount of 50-200 pts.wt. per 100 pts.wt. component A. Component C functions as a curing agent for an epoxy resin and is a pyridine homologue, imidazole or the like and is used in amount of 0.1-10 pts.wt., per 100 pts.wt., in total, components A and B and other curing agents.
Patent JP-H11154008-A (JP)
Title: Designing device and adding method for machining information
Inventor: FURUYA YASUHIRO
IPC: G05B19/4097
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To easily grasp shape elements of a workpiece even when the machining man-hour increases. SOLUTION: A drawing data base (S1) stored in a storage device is all read in and after a circle to which drilling information is added is indicated (S2), the drilling information, characters, and numbers are inputted; and the drilling information is written in an entry field of a machining information table (S3) and drilling information like while not displayed is added to graphic data on the circle. It is judged or not drilling information on a different bore diameter needs to be added (S5) and when the answer is affirmative (Yes), a return to S3 is made to repeat the above processes, but when inaffirmative (No), the drilling information is related as attribute information and while the attribute information is not displayed, only a figure is displayed as a plan view (S6), so that the process is terminated.
Patent JP-H11152479-A (JP)
Title: Apparatus for treating waste plastic
Inventor: WADA TAKAO
IPC: C10L3/06
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a smaller-sized and more inexpensive apparatus for treating a waste plastic without selecting an installation site, sufficiently carrying out operations with a small quantity of electricity or a fuel required for treatment and having safety handleable by any one. SOLUTION: This apparatus for treating a waste plastic is composed of a volume reducing means 2 for reducing the volume of the waste plastic, a pyrolyzing means 103 for pyrolyzing the material of the reduced volume, a liquefying means 106 for liquefying the pyrolyzed material undergoing the pyrolysis, a regulating means for regulating the quantity of the material to be gasified, a gasifying means 111 for gasifying the liquefied pyrolyzed material and a converting means for converting the gasified material from the gasifying means into a heat source. Furthermore, the heat of the converting means is used as a heat source for the pyrolyzing means 103.
Patent JP-2000159222-A (JP)
Title: Paper box
Inventor: ISHIKAWA ATSUO
IPC: B65D5/66
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper box with an insertion piece to be easily inserted into an insertion hole. SOLUTION: A front wall 2, a rear wall 3 and a pair of side walls 4, 4 are disposed in upright on the periphery of a bottom wall 1, and a cover sheet 5 is formed continuously on the upper end edge of the rear wall 3, and an insertion piece 6 is formed on the end edge of the cover sheet 5, and the front wall 2 is formed into the double structure and an insertion hole 7 is formed on its top, and the end of the insertion piece 6 is inserted into the insertion hole 7 and sealed in the constitution of a paper box.  The end of the insertion piece 6 is folded toward the upper section inside through a folding section 6c, and the fronts of two folding lines 6a and 6b forming the folding section 6c are formed narrow toward both ends so that both ends of the folding section 6c are drawn thinly and protruded downward and the insertion piece 6 is not inserted from the end edge but from a drawn section of the folding section 6c into the insertion hole 7.
Patent JP-H11167393-A (JP)
Title: Voice recognition device and dictionary for the same
Inventor: OKAMOTO OSAHISA
IPC: G10L15/24
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To easily cope with voice recognition for an aplication in which alphabets have to be inputted by registering reading of an alphabet with reading of continuous two sounds based on the arrangement of 26 characters. SOLUTION: Reading of an alphabet is registered in a dictionary with the continuation of two sounds. That is, reading of an alphabet is registered in the dictionary with continuation of two sounds of the alphabet and an alphabet continuous to it being in the 26 characters. For example, registration are performed like A: ei bi:, B: bi: si:, Z: zed ei. As a result, alphabets are almost correctly recognized and since a user is not needed to remember a new word such as 'A: an apple' and it is sufficient for him to remember the arrangement of 26 characters of alphabets, the load on him is remarkably reduced. In this case, the dictionary can be constituted by making registration by the conventional registrating method and the registration by the continuation of two sounds coexist in it.  Moreover, it is possible to use the dictionary of the registration of the continuation of two sounds in small letters and to use the discretionary by a conventional registrating method in capital letters.
Patent JP-2000164691-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUJIMAKI HIROKAZU
IPC: H01L21/76
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To relieve stress concentration to an element substrate by providing the slope of specific orientation at the side-wall upper part of a groove-shaped region, and by setting the groove-shaped region other than the side-wall upper part nearly vertical to the main surface of the element substrate. SOLUTION: The surface of  100} surface of an element substrate 101 made of silicon is thermally oxidized, and a thermal oxide film 102 is formed. The thermal oxide film 102 is subjected to patterning, and the surface of the element substrate 101 is etched. For the etching of Si, anisotropy exists regarding orientation. The etching rate of the  100} surface is set to at least 2 times larger than that of a 111} surface, so that the  111} surface with a slow etching rate is exposed. Then, the thermal oxide film 102 is used as a mask for forming trench structure by anisotropy etching. An oxide film is generated on the surface of a trench, and the trench is buried. Etchback is made, and the internal part of the trench is buried with the oxide film, thus greatly relieving the concentration of angle stress in thermal oxidation.
Patent JP-H04203070-A (JP)
Title: Construction method of skeleton and construction work holder thereof
Inventor: SAITO MINORU
IPC: E04G21/14
Filed: 1990-11-30
Abstract: PURPOSE:To enable the reduction of manpower and to curtail a cost by suspending column members and beam members by means of work holders provided in the minimum unit of a skeleton to assemble them, extending pedestals to raise benches after the completion of assembly, and repeating the process. CONSTITUTION:Skeleton construction holders A are constituted of struts 2... positioned to the insides of four columns C... forming the minimum unit of a skeleton and benches 1... constructed between intermediate sections of the struts. After that, the work holders A are glided on beams B... of a constructed lower floor with wheels 7... to move them horizontally, and fixed columns 2a... or the wheels 7 are borned on the beams B. Then, column members and beam members are suspended by cranes 3... to assemble them, and pedestals 2b... are extented to raise the fixed columns 2a and benches 1 after the completion of assembly. Skeletons are subsequenctly constructed by repeating the process.
Patent JP-H01177485-A (JP)
Title: Vane compressor
Inventor: SUZUKI SHINICHI
IPC: F04C18/344
Filed: 1987-12-28
Abstract: PURPOSE:To ensure continuity of an inner peripheral cam profile and to reduce the weight of a device, by a method wherein a cylinder body is formed by an aluminum alloy, and an inner peripheral surface making contact with a vane is formed by a nickel alloy. CONSTITUTION:A cylinder 2 is formed by an aluminum alloy. An insert 5 made of a nickel alloy is disposed on the inner surface of a cylinder body 20. An alloy layer 52 consisting mainly of Al and Ni is formed between the insert 5 and the cylinder body 20, and the two members are firmly adhered to each other. Since an inner peripheral surface 50 of the cylinder 2 is formed with the insert 5, the whole surface thereof is a continuous surface having no difference in stage. This constitution ensures continuity of an inner peripheral cam profile, and reduces the weight of a device.
Patent JP-2000160997-A (JP)
Title: Linear guide type erector
Inventor: INO TOSHIMI
IPC: E21D11/40
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a linear guide type erector capable of assembling all segments even in the case of a large number of segments being divided vertically or laterally in a rectangular shield with a large aspect ratio. SOLUTION: A horizontal guide member 10 extending along an excavating direction while surrounding an earth removing device 2 is provided at a center part in a rectangular shield frame 1 with a large aspect ratio. The horizontal guide member 10 is provided with an orthogonal guide member 20 extending along the long side direction of the rectangular shield frame 1 movably along the excavating direction. The orthogonal guide member 20 is provided with an erector body 11 gripping a segment 16 and moving along the orthogonal guide member 20 to assemble the segment 16.
Patent JP-H10157582-A (JP)
Title: Brake device for vehicle
Inventor: SHONO SHOICHI
IPC: B60T1/14
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To reduce the speed and stop a vehicle safely, even in case of a small friction coefficient between the wheels and the road surface, without losing the safety at the stopping time. SOLUTION: In this device, the informations are input from a sensor and switch group 82 at first, when a suspension device 10 is operated, and it is decided whether an emergency brake switch input by a user is in the ON condition or not, whether a brake pedal is depressed at the maximum amount or not, and whether the car speed is less than a specific value or not. A brake device 20 for vehicle is operated only when the above conditions are all YES, so as to generate the braking force in the vehicle. When the condition is not coincident to at least one condition of those conditions, or after the brake device 20 for vehicle has been operated, a car height regulation device 50 is operated.
Patent JP-H10162944-A (JP)
Title: Heating apparatus and image forming device
Inventor: SUZUMI MASAHIKO
IPC: H05B6/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a heating apparatus adopting a magnetic induction heating system and an upper and lower heating system, and perform efficient vertical heating by a low cost constitution. SOLUTION: This heating apparatus includes a nip part N formed by making pressure contact between a first rotating body 11 and a second rotating body 12. Both of the rotating bodies 11 and 12 exhibit magnetic induction heating properties. A heated material P introduced into the nip part N of the rotating bodies 11 and 12 is pinched and carried, and a magnetic field generated from an exciting coil 16 causes magnetic inductive heat generation in the rotating bodies 11 and 12, so that heat is applied to the heated material P. In this case, the exciting coil 16 centered at the nip part N of the rotating bodies 11 and 12 is a single coil formed in the rotating bodies 11 and 12.  When viewed in a plane perpendicular to a rotation axis of the rotating body, the exciting coil 16 is closely wound in the neighborhood of the nip part N in the upstream of the rotating body in the rotational direction, and is not wound in the neighborhood of the nip part N in the downstream of the rotating body in the rotational direction.
Patent JP-H07200584-A (JP)
Title: Document editing device
Inventor: IGARASHI ATSUSHI
IPC: G06F17/27
Filed: 1993-12-28
Abstract: PURPOSE:To provide a document editing device provided with an interactive editing processing means capable of easily performing the specifying operations of plural document elements to be movement object in the case of moving the plural document elements en block. CONSTITUTION:The interactive editing processing means 10 for preparing a document by an interactive form with an operator is provided with a document arrangement means 11 for hierarchically arranging the plural kinds of the inputted document elements, a document element moving means 12 for selecting the specified document element from a series of the document arranged by the document arrangement means 11 as the movement object and changing the arrangement and an automatic selection means 13 for automatically selecting the one or plural document elements decided beforehand based on the kind of the specified document element and the arrangement hierarchy as the movement objects.
Patent JP-H08172801-A (JP)
Title: Mowing tool
Inventor: TOKUNAGA AKIYA
IPC: A01B1/20
Filed: 1994-12-20
Abstract: PURPOSE: To provide a mowing tool capable of mowing while standing, excellent in reduction of labor and handleability, useful for agriculture, by opening and closing mowing parts attached to an arched member and a second member, respectively by a wire extended from a handle at the lower part of a main shaft equipped with the handle at its upper part. CONSTITUTION: The upper part of a main shaft 4 is equipped with a gripping bar 1 and a handle 2. A wire 3 is extended from the handle 2 through the interior of the main shaft 4 and brought out to the outside at the lower part. Mowing parts 8 and 9 attached to an arched member 5 and a second member 6 can be both narrowed and closed by the arched member and the second member by drawing the wire 3 to provide the objective mowing tool.
Patent JP-H11168101-A (JP)
Title: Semiconductor device
Inventor: TAKIZAWA MASAAKI
IPC: H01L21/3205
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a wiring part of a semiconductor device in which flatnesses of insulating films is maintained, and which can withstand impact given by an ultrasonic wave at the time of wire bonding. SOLUTION: A wiring part 1 is provided, in which a first interlayer film 3a, a second interlayer film 3b and a third interlayer film 3c of insulating films, and a first wiring layer 4a, a 2nd wiring layer 4b and a 3rd wiring layer 4c in which wrings (not shown) are formed, are alternately layered. A bonding pad 5 is provided on the uppermost third wiring layer 4c at a position wirings are not formed. A dummy patterns 7 which have piercing parts 7a piercing the upper and lower surfaces are provided on the 2nd wiring layer 4b and the first wiring layer 4a under the pad 5. The first interlayer film 3a, the second interlayer film 3b and the third interlayer film 3c which are the upper and lower layers of the second wiring layer 4b and the first wiring layer 4a on which the dummy patterns 7 are formed are made to be continuous with the piercing parts 7a.
Patent JP-H09176406-A (JP)
Title: Polypropylene resin composition
Inventor: MORI RYOJI
IPC: C08K3/00
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain polypropylene resin compsn. which is excellent in stiffness and impact resistance and esp. in injection moldability and from which an injection molded item hardly exhibiting a flow mark and having an excellent appearance can be produced and to provide an injection molded item produced from the same. SOLUTION: This resin compsn. comprises 94-1wt.% propylene polymer having an intrinsic viscosity [η] (at 135 'C in decalin) of 0.5-1.5dl/g, 1-94wt.% propylene polymer having [η] of 2.0-11dl/g, 5-50wt.% ethylene-α-olefin random copoylmer, and 0-25wt.% inorg. filler.
Patent JP-H05150199-A (JP)
Title: Waveguide type optical device and modulating method thereof
Inventor: TOYOHARA ATSUSHI
IPC: G02F1/035
Filed: 1991-11-26
Abstract: PURPOSE:To obtain the optical modulator in which a waveguide type optical device is used in order to obtain optical modulation having a small modulation degree. CONSTITUTION:The waveguide type optical device is constituted of the waveguide 1 of a Mach-Zehnder type or directional coupling type formed on a Z-cut LiNbO3 substrate 2 having an electrooptical effect, at least a pair of electrodes 3, 4 formed near the upper part of this waveguide 1 and a driving circuit 7 for impressing a voltage between these electrodes 3 and 4. A TE mode is used for the light propagating in the waveguide 1 and the control of the guided light thereof is executed. Then, the permissible fluctuation quantity of the modulating voltage is expanded and the insertion loss is decreased by adopting the TE mode for the polarization of the incident light on the waveguide 1. In addition, the constitution of the waveguide element is simplified.
Patent JP-H03197733-A (JP)
Title: Combination of unit for industrialized housing
Inventor: ONO NAHOMI
IPC: E04B1/348
Filed: 1989-12-25
Abstract: PURPOSE:To rationalize manufacture and to reduce a cost by a method wherein units formed in a rectangular parallelepiped, a trapezoid, and a right-angled triangle are provided, and through combination of the units, various roofs are built. CONSTITUTION:A rectangular parallelepiped unit 1, a trapezoid unit 11, and a right-angled triangle unit 21, wherein a wall material, a floor material, a ceiling material, and a roof material are mounted to a framework, are manufactured at a shop. The unit 11 is placed on the units 1 piled up to a desired floor, and a roof 31 in accordance with limitation of an oblique line is built. The unit 11 and the unit 21 are placed, in order, on the unit 1 to form a gable roof 41. The unit 11 is mounted to the central part of the one side of a roof 52 formed with the unit 1, and units 21 are arranged to the upper part and the right and the left and in positions facing the parts to form a penthouse 53. This method enables easy building of various kinds of roofs by means of the low number of kinds of the units.
Patent JP-H04204486-A (JP)
Title: Transparent display device
Inventor: NAGAIKE YUKIO
IPC: G09F19/00
Filed: 1990-11-29
Abstract: PURPOSE:To change the color of a character, a graphic or the like printed on a transparent plate by heating by impressing a temperature sensitive pigment or a coloring material on the surface of a transparent heat generation plate or a transparent heat generation sheet. CONSTITUTION:After a fabric woven by using a polyester mono-filament 2 as the warp and putting a stainless wire 1 as the woof is coated with urethane resin in which a black pigment is mixed, the texture thereof opened and dried. Then, the black fagric is obtained. By inserting the fabric between a transparent acrylic plate 6 and a transparent polyester film 5 and sticking them by adhesive agent so as to attain sandwich structure, the transparent heat generation plate is obtained. Then, the mixture body of the temperature sensitive pigment 1 part, a temperature non-sensitive pigment 1 part and the adhesive agent is impressed on the outside surface of the film 5 of the transparent heat generation plate by using a screen silk gauze and the graphic or the character 4 is plastically made and dried. Thus, the change of the color is controlled by controlling electric power fed to a heat generation body corresponding to the character or the graphic.
Patent JP-H11175896-A (JP)
Title: Method and system for preventing collision at intersection, storage medium in which collision at intersection preventing program is stored and intersection device
Inventor: SATO JUN
IPC: G08G1/16
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for preventing a collision at an intersection for preventing an accident of collision at an intersection without a traffic signal and an intersection from which visibility is bad and to provide a storage medium in which a program for preventing collision at the intersection is stored. SOLUTION: A device 10 on the road is installed at a position where a packet is transmitted and received toward all entrance routes of the intersection and the packet is periodically transmitted toward all directions by this device. A packet including a code to discriminate between a present vehicle and other vehicle is returned to the device 10 on the road for the packet received from the device 10 on the road by an on-vehicle device 20 of the vehicle to intend to enter the intersection. Permission or impermission of entrance is judged based on the returned packet and the packet of the permission or the impermission of the entrance is transmitted to all vehicles to intend to enter the intersection by the device 10 on the road.  When the code of the received packet coincides with the one transmitted by the present vehicle, a display of the permission of the entry is performed to a driver and in other cases, a display to call attension of stop or caution to the driver is performed by regarding that the permission of the entrance is given to other vehicles by the on-vehicle device 20.